wallex1983:One of 2 people can make Buhari lose sleep... Tambuwal and Atiku.

Tambuwal, not necessarily because he's strong or he has a personal structure to fall back on. But because he's relatively younger, more articulate, would enjoy caliphate support, has Wike's backing and has probably not jumped from party to party too much.

Atiku, may give Buhari a good run. He has structure despite not enjoying Ota/Abeokuta backing. He's also very experienced and understands a lot of politics (though not too good at politicking). But his geopolitical region may be some sort of minus for him as Buhari may just claim Northwest. Also, this jumping up and down political parties makes him look desperate. Hence, he may not be well trusted.

But for Saraki, I think he has the senatorial seat of his constituents waiting for him as soon as he's ready to take it back. He only wants to make a statement.